| z-axis | z-axel |
| Z-boson | Z-boson |
| Z-buffering | Z-buffer |
| Z-diode | Zenerdiod |
| Z-transform | Z-transform |
| zabaglione | zabaione |
| Zabid | Zabid |
| Zabol | Zabol |
| Zabriskie Point | Zabriskie Point |
| Zabrze | Zabrze |
| Zabuza Momochi | Zabuza Momochi |
| Zacarias Moussaoui | Zacarias Moussaoui |
| Zacatecas | Zacatecas |
| Zacchaeus | Sackaios |
| Zacharias | Sakarias |
| Zacharias Topelius | Zacharias Topelius |
| Zachary | Sakarias |
| Zachary Quinto | Zachary Quinto |
| Zachary Stevens | Zak Stevens |
| Zachary Taylor | Zachary Taylor |
| Zack de la Rocha | Zack de la Rocha |
| Zack Fair | Zack |
| Zadar | Zadar |
| Zadar County | Zadar |
| Zadie Smith | Zadie Smith |
| Zadig | Zadig |
| Zagato | Zagato |
| Zagazig | Zagazig |
| Zager and Evans | Zager and Evans |
| Zagreb | Zagreb |
| Zagreb Cathedral | Katedralen i Zagreb |
| Zagreb County | Zagreb |
| Zagreus | Zagreus |
| Zagros Mountains | Zagros |
| Zagyva | Zagyva |
| Zagłębie Lubin | Zagłębie Lubin |
| Zaha Hadid | Zaha Hadid |
| Zahedan | Zahedan |
| Zahir | Zahiren |
| Zail Singh | Giani Zail Singh |
| Zaire | Zaire |
| Zairean zaire | Zaïre |
| Zaječar | Zaječar |
| Zaječar District | Zaječar |
| Zak McKracken and the Alien Mindbenders | Zak McKracken and the Alien Mindbenders |
| Zakaria Paliashvili | Zakaria Paliashvili |
| Zakarpattia Oblast | Karpato-Ukraina |
| Zakat | Zakat |
| Zakir Hussain | Zakir Husain |
| Zakopane | Zakopane |
| Zakynthos | Zakynthos |
| Zakynthos Prefecture | Zakynthos |
| Zala | Zala |
| Zala River | Zala |
| Zalaegerszeg | Zalaegerszeg |
| Zalaegerszegi TE | Zalaegerszeg |
| Zalalövő | Zalalövő |
| Zalaszentgrót | Zalaszentgrót |
| Zalman Shazar | Zalman Shazar |
| Zambesi | Zambesi |
| Zambezi | Zambesi |
| Zambezi shark | Tjurhaj |
| Zambezia Province | Zambezia |
| Zambia | Zambia |
| Zambia national football team | Zambias fotbollslandslag |
| Zambian kwacha | Zambisk kwacha |
| Zamboanga City | Zamboanga City |
| Zamboanga Peninsula | Zamboangahalvön |
| Zamboanga Península | Zamboangahalvön |
| Zamenhofan humanism | Homaranismo |
| Zamfara State | Zamfara |
| Zamioculcas | Garderobsblomma |
| Zamora | Villa de Cura |
| Zamoskvoretskaya Line | Zamoskvoretskajalinjen |
| Zamość | Zamość |
| Zamzam Well | Zamzam |
| zander | gös |
| Zandvoort | Zandvoort |
| Zanjan | Zanjan |
| Zanjan Province | Zanjan |
| Zantedeschia | Zantedeschia |
| zany | dumbom |
| Zanzibar | Zanzibar |
| Zanzibar Archipelago | Zanzibar |
| Zanzibar North Region | Norra Zanzibar |
| zap | knäppa |
| Zapadnaya Dvina | Daugava |
| Zapaleri | Zapaleri |
| Zapatista | Zapatisterna |
| Zapatista Army of National Liberation | Zapatistarmén för nationell befrielse |
| Zaphod Beeblebrox | Zaphod Beeblebrox |
| Zaporizhia Oblast | Zaporizjzja oblast |
| zapper | fjärrkontroll |
| Zara | Zara |
| Zarabanda | Saraband |
| Zaragoza | Zaragoza |
| Zarathustra | Zarathustra |
| Zarathustrian | Zarathustra |
| Zariski topology | Zariskitopologi |
| Zarphatic language | Zarfatiska |
| Zarqa | Zarqa |
| Zarya | Zarja |
| Zarzuela | Zarzuela |
| Zastava | Zastava |
| Zastava Florida | Zastava Yugo Florida |
| Zastava Koral | Yugo |
| ZaSu Pitts | ZaSu Pitts |
| Zatoichi | Zatoichi |
| Zatōichi | Zatoichi |
| Zauggenried | Zauggenried |
| Zavkhan Province | Dzavchan |
| Zavod Imeni Likhacheva | AMO ZIL |
| Zayn al-Abidin | Ali Zayn al-Abidin |
| ZAZ | ZAZ |
| Zazaki | zazaiska |
| Zaïre | Zaïre |
| Zbigniew Boniek | Zbigniew Boniek |
| Zbigniew Brzezinski | Zbigniew Brzezinski |
| Zbigniew Cybulski | Zbigniew Cybulski |
| Zbigniew Kazimierz Brzezinski | Zbigniew Brzezinski |
| Zbigniew Preisner | Zbigniew Preisner |
| Zbojné | Bajna |
| ZBrush | ZBrush |
| Zdeno Chára | Zdeno Chára |
| Zdeněk Miler | Zdeněk Miler |
| Zdeněk Svěrák | Zdenek Sverák |
| ZDF | ZDF |
| Zdob şi Zdub | Zdob şi Zdub |
| Zdravko Tolimir | Zdravko Tolimir |
| Zduńska Wola | Zduńska Wola |
| zeal | iver |
